package com.yunkecn.serviceribbon;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class HelloService {
    
    @Autowired
    RestTemplate restTemplate;
    
    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name) {
        return restTemplate.getForObject("Http://SERVICE-HI-WANG/hi?name=" + name, String.class);
    }
    
    public String hiError(String name) {
        return "hi,"+name+",sorry,error!";
    }
    
    
}
